AMROOLOO Head up Display for Cars, Rotatable Screen In Car Instrument, Displaying Driving Data, GPS Speedometer, OBD Display, Suitable All Cars

【Product introduction】It is a car head-up display with a rotatable screen, and it is also an intuitive head-up display. It updates data in real-time based on your car's signals and driving conditions, showing accurate data. You can check your driving condition without looking down, which is very convenient. 【Systems 】This product is a dual-system car head-up display with two modes of OBD and GPS. GPS mode works on all cars, OBD works on most models after 2008. There are no compatibility issues, you can switch modes freely according to your car's condition and year. 【Functions】There are many functions in the product display, such as: vehicle speed, driving time, local time, driving mileage, voltage, speed, engine temperature, etc. In addition, the product also has two test functions: brake test and acceleration test, as well as various reminder functions, such as overspeed reminder. 【Accessories】One machine, one OBD cable, one manual, one spudger, one cable tie, and one double-sided tape. 【Installation method】This product has two installation methods. 1. Use double-sided tape to stick on top of your car dashboard. 2. Use cable ties to install the product on the A-pillar of the car. If you use cable ties to install, please pass the cable ties through the holes at the bottom of the product, and then tie them to the A-pillars. If you want to be more secure, you can Use the double-sided tape together to install the product on the car's A-pillar.